104 	struct direct *dp;  in dirscan()  local
124 	for (dp = fsck_readdir(idesc); dp != NULL; dp = fsck_readdir(idesc)) {  in dirscan()
130 		dsize = MIN(dp->d_reclen, sizeof (u.dbuf));  in dirscan()
131 		(void) memmove((void *)u.dbuf, (void *)dp, (size_t)dsize);  in dirscan()
162 	struct direct *dp, *ndp = 0;  in fsck_readdir()  local
201 	dp = (struct direct *)(bp->b_un.b_buf + idesc->id_loc);  in fsck_readdir()
206 	if (dircheck(idesc, dp) == 0) {  in fsck_readdir()
242 		dp = (struct direct *)(bp->b_un.b_buf + origloc);  in fsck_readdir()
251 			dp->d_reclen = size;  in fsck_readdir()
252 			dp->d_ino = 0;  in fsck_readdir()
253 			dp->d_namlen = 0;  in fsck_readdir()
254 			dp->d_name[0] = '\0';  in fsck_readdir()
264 			dp->d_reclen += size;  in fsck_readdir()
293 		return (dp);  in fsck_readdir()
298 	idesc->id_loc += dp->d_reclen;  in fsck_readdir()
299 	idesc->id_filesize -= (offset_t)dp->d_reclen;  in fsck_readdir()
320 	return (dp);  in fsck_readdir()
328 dircheck(struct inodesc *idesc, struct direct *dp)  in dircheck()  argument
344 	size = DIRSIZ(dp);  in dircheck()
346 	if (dp->d_ino < maxino &&  in dircheck()
347 	    dp->d_reclen != 0 &&  in dircheck()
348 	    (int)dp->d_reclen <= spaceleft &&  in dircheck()
349 	    (dp->d_reclen & 0x3) == 0 &&  in dircheck()
350 	    (int)dp->d_reclen >= size &&  in dircheck()
352 	    dp->d_namlen <= MAXNAMLEN) {  in dircheck()
353 		if (dp->d_ino == 0)  in dircheck()
355 		for (cp = dp->d_name, size = 0; size < (size_t)dp->d_namlen;  in dircheck()
367 		    dp->d_ino, dp->d_reclen, dp->d_namlen, dp->d_name);  in dircheck()
375 	struct dinode *dp;  in adjust()  local
380 	dp = ginode(idesc->id_number);  in adjust()
381 	if (dp->di_nlink == lcnt) {  in adjust()
412 			dp = ginode(idesc->id_number);  in adjust()
424 	LINK_RANGE(flow, dp->di_nlink, -lcnt);  in adjust()
426 		LINK_CLEAR(flow, idesc->id_number, dp->di_mode, &lcidesc);  in adjust()
431 	dp = ginode(idesc->id_number);  in adjust()
432 	if (lcnt && dp->di_nlink != lcnt) {  in adjust()
434 		    file_id(idesc->id_number, dp->di_mode));  in adjust()
436 		dp = ginode(idesc->id_number);  in adjust()
438 		    dp->di_nlink, dp->di_nlink - lcnt);  in adjust()
448 				if ((dp->di_mode & IFMT) == IFSHAD)  in adjust()
455 			dp->di_nlink -= lcnt;  in adjust()
459 		} else if (((dp->di_mode & IFMT) == IFDIR) ||  in adjust()
460 		    ((dp->di_mode & IFMT) == IFATTRDIR)) {  in adjust()
516 	struct dinode *dp;  in linkup()  local
524 	dp = ginode(orphan);  in linkup()
525 	lostdir = (((dp->di_mode & IFMT) == IFDIR) ||  in linkup()
526 	    ((dp->di_mode & IFMT) == IFATTRDIR));  in linkup()
527 	if (debug && lostdir && dp->di_nlink <= 0 && lncntp[orphan] == -1)  in linkup()
531 	lostshadow = (dp->di_mode & IFMT) == IFSHAD;  in linkup()
532 	pwarn("UNREF %s ", file_id(orphan, dp->di_mode));  in linkup()
534 	if (lostshadow || (dp->di_size == 0 && dp->di_oeftflag == 0))  in linkup()
540 		dp = ginode(UFSROOTINO);  in linkup()
546 		if ((ckinode(dp, &idesc, CKI_TRAVERSE) & FOUND) != 0) {  in linkup()
585 	dp = ginode(lfdir);  in linkup()
586 	if ((dp->di_mode & IFMT) != IFDIR) {  in linkup()
649 	struct dinode *dp;  in do_reconnect()  local
655 	dp = ginode(orphan);  in do_reconnect()
656 	mode = dp->di_mode & IFMT;  in do_reconnect()
668 	dp = ginode(orphan);  in do_reconnect()
671 		LINK_CLEAR(flow_msg, orphan, dp->di_mode, &idesc);  in do_reconnect()
775 	struct dinode *dp;  in makeentry()  local
793 	dp = ginode(parent);  in makeentry()
794 	if ((dp->di_size % DIRBLKSIZ) != 0) {  in makeentry()
795 		dp->di_size = roundup(dp->di_size, DIRBLKSIZ);  in makeentry()
800 			iip->i_isize = dp->di_size;  in makeentry()
803 	if ((ckinode(dp, &idesc, CKI_TRAVERSE) & ALTERED) != 0) {  in makeentry()
806 			iip->i_isize = dp->di_size;  in makeentry()
832 	struct dinode *dp;  in expanddir()  local
844 	dp = ginode(ino);  in expanddir()
845 	if (dp->di_size == 0) {  in expanddir()
849 	nxtbn = lblkno(&sblock, dp->di_size - 1) + 1;  in expanddir()
856 		if (dp->di_db[bc] == 0) {  in expanddir()
883 		lffragsz = dp->di_size % sblock.fs_bsize;  in expanddir()
930 		bpback = getdirblk(dp->di_db[nxtbn - 1],  in expanddir()
931 		    (size_t)dblksize(&sblock, dp, nxtbn - 1));  in expanddir()
963 		if (dp->di_ib[0] == 0) {  in expanddir()
966 		bp[1] = getdatablk(dp->di_ib[0], (size_t)sblock.fs_bsize);  in expanddir()
1002 		freeblk(ino, dp->di_db[nxtbn - 1],  in expanddir()
1005 		dp->di_size -= (u_offset_t)lffragsz;  in expanddir()
1006 		dp->di_blocks = dp->di_blocks - frag2blks;  in expanddir()
1007 		dp->di_db[nxtbn - 1] = newblk[0];  in expanddir()
1008 		dp->di_size += (u_offset_t)sblock.fs_bsize;  in expanddir()
1009 		dp->di_blocks += btodb(sblock.fs_bsize);  in expanddir()
1018 	dp->di_size += (u_offset_t)sblock.fs_bsize;  in expanddir()
1019 	dp->di_blocks += btodb(sblock.fs_bsize);  in expanddir()
1021 		dp->di_blocks += btodb(sblock.fs_bsize);  in expanddir()
1029 		dp->di_db[nxtbn] = newblk[0];  in expanddir()
1036 			dp->di_ib[0] = newblk[1];  in expanddir()
1128 	struct dinode *dp;  in allocdir()  local
1140 	dp = ginode(ino);  in allocdir()
1141 	bp = getdirblk(dp->di_db[0], (size_t)sblock.fs_fsize);  in allocdir()
1153 	dp->di_nlink = 2;  in allocdir()
1156 		cacheino(dp, ino);  in allocdir()
1167 			cacheino(dp, ino);  in allocdir()
1169 			init_inoinfo(inp, dp, ino);  in allocdir()
1180 		TRACK_LNCNTP(ino, lncntp[ino] = dp->di_nlink);  in allocdir()
1204 		LINK_RANGE(flow, (int)dp->di_nlink, 1);  in allocdir()
1207 		LINK_CLEAR(flow, parent, dp->di_mode, &idesc);  in allocdir()
1251 	dp = ginode(parent);  in allocdir()
1252 	dp->di_nlink++;  in allocdir()
1347 	struct dinode *dp;  in mkuniqname()  local
1386 				dp = ginode(oldino);  in mkuniqname()
1387 				LINK_CLEAR(flow_msg, oldino, dp->di_mode,  in mkuniqname()